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GB202206204D0 - A method and arrangement for forming a lip skin for a nacelle - Google Patents

A method and arrangement for forming a lip skin for a nacelle

Info

Publication number
GB202206204D0
GB202206204D0 GBGB2206204.6A GB202206204A GB202206204D0 GB 202206204 D0 GB202206204 D0 GB 202206204D0 GB 202206204 A GB202206204 A GB 202206204A GB 202206204 D0 GB202206204 D0 GB 202206204D0
Authority
GB
United Kingdom
Prior art keywords
nacelle
arrangement
forming
lip skin
lip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
GBGB2206204.6A
Other versions
GB2618123A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rohr Inc
Original Assignee
Rohr Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rohr Inc filed Critical Rohr Inc
Priority to GB2206204.6A priority Critical patent/GB2618123A/en
Publication of GB202206204D0 publication Critical patent/GB202206204D0/en
Priority to US18/115,535 priority patent/US20230347402A1/en
Priority to EP23169548.7A priority patent/EP4268990A1/en
Publication of GB2618123A publication Critical patent/GB2618123A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/22—Deep-drawing with devices for holding the edge of the blanks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
    • B21D22/20—Deep-drawing
    • B21D22/24—Deep-drawing involving two drawing operations having effects in opposite directions with respect to the blank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/02—Making hollow objects characterised by the structure of the objects
    • B21D51/10—Making hollow objects characterised by the structure of the objects conically or cylindrically shaped objects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/92—Making other particular articles other parts for aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/10—Manufacturing or assembling aircraft, e.g. jigs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Wind Motors (AREA)
GB2206204.6A 2022-04-28 2022-04-28 A method and arrangement for forming a lip skin for a nacelle Pending GB2618123A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2206204.6A GB2618123A (en) 2022-04-28 2022-04-28 A method and arrangement for forming a lip skin for a nacelle
US18/115,535 US20230347402A1 (en) 2022-04-28 2023-02-28 Method and arrangement for forming a lip skin for a nacelle
EP23169548.7A EP4268990A1 (en) 2022-04-28 2023-04-24 A method and arrangement for forming a lip skin for a nacelle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2206204.6A GB2618123A (en) 2022-04-28 2022-04-28 A method and arrangement for forming a lip skin for a nacelle

Publications (2)

Publication Number Publication Date
GB202206204D0 true GB202206204D0 (en) 2022-06-15
GB2618123A GB2618123A (en) 2023-11-01

Family

ID=81943942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2206204.6A Pending GB2618123A (en) 2022-04-28 2022-04-28 A method and arrangement for forming a lip skin for a nacelle

Country Status (2)

Country Link
US (1) US20230347402A1 (en)
GB (1) GB2618123A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN119304070B (en) * 2024-11-19 2025-10-28 中航西安飞机工业集团股份有限公司 A deep drawing method to improve the forming depth limit of ellipsoidal fairing skin

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0812614D0 (en) * 2008-07-10 2008-08-20 Univ Ulster Metal forming
WO2012116999A1 (en) * 2011-02-28 2012-09-07 Globally Local Solutions Limited A lip skin and a method and apparatus for forming a lip skin
GB201312228D0 (en) * 2013-07-08 2013-08-21 Ludlow Michael A lip skin and a method and apparatus for forming a lip skin
GB201519064D0 (en) * 2015-10-28 2015-12-09 Lenis Aer Ltd A lip skin sector and a method and apparatus for forming a lip skin sector
US11065668B2 (en) * 2019-02-01 2021-07-20 Rohr, Inc. Method and apparatus for forming a nacelle leading edge
US20210237139A1 (en) * 2020-02-03 2021-08-05 Rohr, Inc. Methods and assemblies for forming an annular object

Also Published As

Publication number Publication date
GB2618123A (en) 2023-11-01
US20230347402A1 (en) 2023-11-02

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